22561055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 7603345

約数列:

[1, 5, 11, 55, 89, 121, 419, 445, 605, 979, 2095, 4609, 4895, 10769, 23045, 37291, 50699, 53845, 186455, 253495, 410201, 2051005, 4512211, 22561055]

約数ペア:

[(1, 22561055), (5, 4512211), (11, 2051005), (55, 410201), (89, 253495), (121, 186455), (419, 53845), (445, 50699), (605, 37291), (979, 23045), (2095, 10769), (4609, 4895)]